| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.87 | 13.358% | $212.9657 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $209.95 | 8.620% | $228.0477 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $147.95 | 10.725% | $163.8176 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $54.54 | 13.753% | $62.0409 | $62.04 | $62.05 | $62.00 |
| Purchase #5 | $229.66 | 6.233% | $243.9747 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $94.27 | 4.254% | $98.2802 | $98.28 | $98.30 | $98.30 |
| Purchase #7 | $81.25 | 10.585% | $89.8503 | $89.85 | $89.85 | $89.90 |
| 7 purchase totals = | $1,005.49 | $1,098.9771 | $1,098.98 | $1,098.95 | $1,099.00 | |